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Acta Agron Sin ›› 1999, Vol. 25 ›› Issue (02): 265-268.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Comparative Study on Artificial Ageing Methods in Evaluating the Storability of Rape(Brassica napus L.)Seeds

Chen Xiaoling; Chen Shuping; Lu Xinxiong   

  1. Institute of Crop Germplasm Resources, CAAS, Beijing, 100081
  • Received:1998-04-06 Revised:1998-12-21 Online:1999-03-12 Published:1999-03-12
  • Contact: Chen Xiaoling

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Abstract: Rape seeds of four varieties were artificially aged using the methods of hot water(58℃士1℃)，50% methanol solution and high temperature and humidity (40℃，100% RH)，respectively. The changeable tendency of all aged seeds in germination potential，germination percentage，germination index and vigo

Key words: Rape seed, Storability, Artificially aaeiniz, Germination

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